package com.zlkj.ssm.shop.front.service.impl;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Service;import org.springframework.transaction.annotation.Transactional;import com.zlkj.ssm.shop.core.ServersManager;import com.zlkj.ssm.shop.front.dao.PayDao;import com.zlkj.ssm.shop.front.entity.Pay;import com.zlkj.ssm.shop.front.service.PayService;@Transactional@Servicepublic class PayServiceImpl extends ServersManager<Pay, PayDao> implements PayService {    @Autowired    @Override    public void setDao(PayDao payDao) {        this.dao = payDao;    }}